The structure and assembly of the feeding caster tip is one of the most critical technologies for double-roll continuous casting and rolling. It is a component that distributes molten metal directly to the roll gap of the casting roll. Therefore, the distribution of the flow field and temperature field in the nozzle cavity directly affects the aluminum plate.
The difference between two-roll continuous casting and rolling and other continuous casting processes is that it is a comprehensive technology that integrates solidification and deformation. In particular, the outlet velocity of the high-temperature shallow aluminum melt in the nozzle cavity and the uniformity of the outlet temperature distribution determine whether the casting and rolling process can proceed smoothly and whether a high-quality cast slab can be obtained.
Feeding Caster Tip Advantages
- Feeding Castertip can effectively prevent molten aluminum from corroding the casting nozzle and avoid carbonization.
- Fracture tissue is a fine and uniform layered fiber structure that can prevent the existence of flocculated tissue.
- The coating on the working surface is uniform and smooth.
- Prevent granular cracks and coating shedding.
- Provide guarantee for high-quality cast-rolled sheet.
Feeding Castertip products are calcined at high temperatures, do not contain organic matter, and have zero shrinkage at 800°C. They can be used in various twin-roll continuous casting and rolling mills. It is made of ceramic fiber without slag ball, used to produce aluminum plate and aluminum foil. The product has the characteristics of high strength, smooth surface and wear resistance, and is suitable for casting and rolling of high-speed aluminum plates.
The caster tips and nozzles are coated with Boron Nitride Coating for better performance.
Specification: 5kg/barrel; 20kg/carton; or packed according to demand.
Performance and use: Brush the surface of the sink, filter box, nozzle plate and hot top casting functional material to make it contact with molten aluminum. It is made of high-purity BN raw materials, which effectively prevents functional materials from sticking to aluminum. After opening the lid, dilute with distilled water/paint: 3-6/1, stir evenly for spraying or brushing, dry and wipe with a soft cloth.